Scientists who study the surface of Mars recently discovered that part of the rocky planet appears to be
In fact, it's just the outline of a broken hill at the center of an ancient crater, according to a statement posted on the University of Arizona's High Resolution Imaging Science Experiment (HiRISE) blog.
Also, people see the bear's face in the collectiondusty rocks and crevices due to a phenomenon known as pareidolia. This is a kind of visual illusion that occurs both in people with a mental disorder and in healthy people. It consists in the formation of illusory images based on real objects.
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Cover photo: HiRISE UA